EP0849936A3 - Color correction of a compressed image - Google Patents
Color correction of a compressed image Download PDFInfo
- Publication number
- EP0849936A3 EP0849936A3 EP97309992A EP97309992A EP0849936A3 EP 0849936 A3 EP0849936 A3 EP 0849936A3 EP 97309992 A EP97309992 A EP 97309992A EP 97309992 A EP97309992 A EP 97309992A EP 0849936 A3 EP0849936 A3 EP 0849936A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- color correction
- color
- compressed
- image data
- compressed image
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/46—Colour picture communication systems
- H04N1/64—Systems for the transmission or the storage of the colour picture signal; Details therefor, e.g. coding or decoding means therefor
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/46—Colour picture communication systems
- H04N1/56—Processing of colour picture signals
- H04N1/60—Colour correction or control
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Of Band Width Or Redundancy In Fax (AREA)
- Color Image Communication Systems (AREA)
- Image Processing (AREA)
- Facsimile Image Signal Circuits (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Color Television Systems (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/770,765 US6009192A (en) | 1996-12-19 | 1996-12-19 | Color correction of a compressed image |
US770765 | 1996-12-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0849936A2 EP0849936A2 (en) | 1998-06-24 |
EP0849936A3 true EP0849936A3 (en) | 2000-02-23 |
Family
ID=25089615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97309992A Withdrawn EP0849936A3 (en) | 1996-12-19 | 1997-12-11 | Color correction of a compressed image |
Country Status (3)
Country | Link |
---|---|
US (2) | US6009192A (en) |
EP (1) | EP0849936A3 (en) |
JP (1) | JPH10191074A (en) |
Families Citing this family (69)
Publication number | Priority date | Publication date | Assignee | Title |
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US6718053B1 (en) * | 1996-11-27 | 2004-04-06 | Chromavision Medical Systems, Inc. | Method and apparatus for automated image analysis of biological specimens |
US6215892B1 (en) * | 1995-11-30 | 2001-04-10 | Chromavision Medical Systems, Inc. | Method and apparatus for automated image analysis of biological specimens |
US6268939B1 (en) * | 1998-01-08 | 2001-07-31 | Xerox Corporation | Method and apparatus for correcting luminance and chrominance data in digital color images |
US6337747B1 (en) * | 1998-01-29 | 2002-01-08 | Canon Kabushiki Kaisha | System to adaptively compress raster image data |
US6396948B1 (en) * | 1998-05-14 | 2002-05-28 | Interval Research Corporation | Color rotation integrated with compression of video signal |
JPH11341296A (en) * | 1998-05-28 | 1999-12-10 | Sony Corp | Color area conversion method and color area converter |
US6693647B1 (en) | 1998-10-19 | 2004-02-17 | Lightsurf Technologies, Inc. | Method and apparatus for displaying notification that a color corrected image is being viewed |
US20020126135A1 (en) * | 1998-10-19 | 2002-09-12 | Keith Ball | Image sharing for instant messaging |
US7177466B1 (en) | 1998-11-13 | 2007-02-13 | Lightsurf Technologies, Inc. | System and method for providing high fidelity color images |
US7339595B2 (en) * | 1998-10-19 | 2008-03-04 | Lightsurf Technologies, Inc. | Method and system for improved internet color |
JP2000196906A (en) | 1998-10-22 | 2000-07-14 | Xerox Corp | System and method for printing |
US7194138B1 (en) | 1998-11-04 | 2007-03-20 | International Business Machines Corporation | Reduced-error processing of transformed digital data |
US6963668B2 (en) * | 1998-11-13 | 2005-11-08 | Lightsurf Technologies, Inc. | Method and system for fast image correction |
AU1916800A (en) * | 1998-11-20 | 2000-06-13 | Interval Research Corporation | Low cost video compression using fast, modified z-coding of wavelet pyramids |
US6983073B1 (en) | 1999-01-13 | 2006-01-03 | Gidel Imaging Ltd. | Enhancement of compressed images |
AU1981499A (en) * | 1999-01-14 | 2000-08-01 | Gidel Imaging Ltd. | Enhancement of compressed images |
US8407102B2 (en) * | 1999-03-08 | 2013-03-26 | Printingforless.Com | Printing via E-commerce method and system |
JP2000278540A (en) * | 1999-03-23 | 2000-10-06 | Toshiba Corp | Image processor |
US7437483B1 (en) * | 1999-03-24 | 2008-10-14 | Microsoft Corporation | System and method for transferring a compressed data file to a peripheral device |
US6445817B1 (en) * | 1999-07-13 | 2002-09-03 | Chromavision Medical Systems, Inc. | Apparatus for counting color transitions and areas in real time camera images |
JP4042280B2 (en) * | 1999-12-21 | 2008-02-06 | 富士ゼロックス株式会社 | Execution program generation method and execution program generation apparatus, execution program execution method, and computer-readable program storage medium |
EP1158749A3 (en) * | 2000-04-07 | 2001-12-05 | E-Color, Inc. | A method and apparatus for distributing color corrected images across a network using distributed caching |
US6909812B1 (en) * | 2000-07-13 | 2005-06-21 | Lucent Technologies Inc. | Methods and apparatus for nearly lossless-concatenated block transform coding |
US6707938B2 (en) | 2000-12-06 | 2004-03-16 | Xerox Corporation | Principal axis look-up for color correction |
US6674898B2 (en) * | 2000-12-08 | 2004-01-06 | Koninklijke Philips Electronics N.V. | Apparatus and method for correcting signal and color degradation in a video using known icons from video images |
US7082218B2 (en) * | 2001-07-27 | 2006-07-25 | Hewlett-Packard Development Company, L.P. | Color correction of images |
EP1433121A4 (en) * | 2001-09-12 | 2007-03-21 | Bonet Jeremy S De | Transformation to increase the lempel-ziv compressibility of images with minimal visual distortion |
US20030055907A1 (en) * | 2001-09-18 | 2003-03-20 | Todd Stiers | Clientless electronic mail MIME attachment re-delivery system via the web to reduce network bandwidth usage |
AU2002361618A1 (en) | 2001-11-13 | 2003-05-26 | Chromavision Medical Systems, Inc. | A system for tracking biological samples |
US7073178B2 (en) | 2002-01-18 | 2006-07-04 | Mobitv, Inc. | Method and system of performing transactions using shared resources and different applications |
US20030140081A1 (en) * | 2002-01-15 | 2003-07-24 | De Bonet Jeremy S. | Method and system of accessing shared resources using configurable management information bases |
US7299472B2 (en) * | 2002-01-15 | 2007-11-20 | Mobitv, Inc. | System and method for dynamically determining notification behavior of a monitoring system in a network environment |
US20030182403A1 (en) * | 2002-01-15 | 2003-09-25 | De Bonet Jeremy S. | System and method for program configuration |
US20030145035A1 (en) * | 2002-01-15 | 2003-07-31 | De Bonet Jeremy S. | Method and system of protecting shared resources across multiple threads |
US7130872B2 (en) * | 2002-01-18 | 2006-10-31 | Mobitv, Inc. | Multi-tiered caching mechanism for the storage and retrieval of content multiple versions |
US7168008B2 (en) * | 2002-01-18 | 2007-01-23 | Mobitv, Inc. | Method and system for isolating and protecting software components |
US7469300B2 (en) * | 2002-01-18 | 2008-12-23 | Mobitv, Inc. | System and method for storage and retrieval of arbitrary content and application data |
US20030167326A1 (en) * | 2002-01-18 | 2003-09-04 | De Bonet Jeremy S. | Highly redundant, high-reliability and high-performance platform logging/billing generation and collection subsystem |
US7246360B2 (en) * | 2002-02-07 | 2007-07-17 | Mobitv, Inc. | Plug-in API for protocol and payload transformation |
US7117506B2 (en) * | 2002-02-07 | 2006-10-03 | Mobitv, Inc. | Plug-in API for modular network transaction processing |
US20050037406A1 (en) * | 2002-06-12 | 2005-02-17 | De La Torre-Bueno Jose | Methods and apparatus for analysis of a biological specimen |
US7272252B2 (en) * | 2002-06-12 | 2007-09-18 | Clarient, Inc. | Automated system for combining bright field and fluorescent microscopy |
US20040202357A1 (en) * | 2003-04-11 | 2004-10-14 | Perz Cynthia B. | Silhouette image acquisition |
US7609902B2 (en) * | 2004-04-13 | 2009-10-27 | Microsoft Corporation | Implementation of discrete cosine transformation and its inverse on programmable graphics processor |
US7656561B2 (en) * | 2004-05-31 | 2010-02-02 | Phase One A/S | Image compression for rapid high-quality imaging |
US7653260B2 (en) | 2004-06-17 | 2010-01-26 | Carl Zeis MicroImaging GmbH | System and method of registering field of view |
US8582924B2 (en) | 2004-06-30 | 2013-11-12 | Carl Zeiss Microimaging Gmbh | Data structure of an image storage and retrieval system |
US20070031043A1 (en) * | 2005-08-02 | 2007-02-08 | Perz Cynthia B | System for and method of intelligently directed segmentation analysis for automated microscope systems |
JP2007104272A (en) * | 2005-10-04 | 2007-04-19 | Fuji Xerox Co Ltd | Data conversion apparatus, data conversion method, and program |
US20070139518A1 (en) * | 2005-12-16 | 2007-06-21 | Ming-Chih Chang | Image-capturing and data-storing system with data-compressing function and related method to process image data |
KR101208680B1 (en) * | 2006-03-22 | 2012-12-10 | 삼성전자주식회사 | Image display apparatus and method for correction chroma wrinkle |
EP1848220A3 (en) * | 2006-04-18 | 2011-09-28 | Pioneer Corporation | Block noise removal device |
DE102006061972B4 (en) * | 2006-11-15 | 2009-02-19 | Julius-Maximilians-Universität Würzburg | System for adjusting the hue and brightness of digital images by means of compression transformations |
US8346574B2 (en) | 2008-02-29 | 2013-01-01 | Dako Denmark A/S | Systems and methods for tracking and providing workflow information |
US8526062B2 (en) * | 2008-04-14 | 2013-09-03 | Xerox Corporation | Color lookup table compression |
US8284450B2 (en) * | 2008-10-07 | 2012-10-09 | Xerox Corporation | Streak compensation in compressed image paths |
US8335387B2 (en) * | 2008-10-09 | 2012-12-18 | Xerox Corporation | Streak compensation in compressed image paths |
KR101080846B1 (en) * | 2010-03-30 | 2011-11-07 | 중앙대학교 산학협력단 | Apparatus and method for color distortion correction of image by estimate of correction matrix |
JP2012199877A (en) * | 2011-03-23 | 2012-10-18 | Sony Corp | Image processing device, image processing method, and program |
JP2013070173A (en) * | 2011-09-21 | 2013-04-18 | Fuji Xerox Co Ltd | Image reading device, image forming device, and program |
US9413920B2 (en) * | 2013-03-27 | 2016-08-09 | Hewlett-Packard Development Company, L.P. | Scanner |
US9256963B2 (en) * | 2013-04-09 | 2016-02-09 | Elc Management Llc | Skin diagnostic and image processing systems, apparatus and articles |
US9101320B2 (en) * | 2013-04-09 | 2015-08-11 | Elc Management Llc | Skin diagnostic and image processing methods |
US9419647B2 (en) * | 2014-12-16 | 2016-08-16 | Intel Corporation | Partitioned data compression using accelerator |
US10489682B1 (en) * | 2017-12-21 | 2019-11-26 | Automation Anywhere, Inc. | Optical character recognition employing deep learning with machine generated training data |
US11775814B1 (en) | 2019-07-31 | 2023-10-03 | Automation Anywhere, Inc. | Automated detection of controls in computer applications with region based detectors |
US11176443B1 (en) * | 2017-12-21 | 2021-11-16 | Automation Anywhere, Inc. | Application control and text detection from application screen images |
US10769427B1 (en) | 2018-04-19 | 2020-09-08 | Automation Anywhere, Inc. | Detection and definition of virtual objects in remote screens |
US11513670B2 (en) | 2020-04-27 | 2022-11-29 | Automation Anywhere, Inc. | Learning user interface controls via incremental data synthesis |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5283671A (en) * | 1991-02-20 | 1994-02-01 | Stewart John R | Method and apparatus for converting RGB digital data to optimized CMYK digital data |
US5408425A (en) * | 1993-05-25 | 1995-04-18 | The Aerospace Corporation | Split-radix discrete cosine transform |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4275413A (en) * | 1978-03-30 | 1981-06-23 | Takashi Sakamoto | Linear interpolator for color correction |
US4814746A (en) * | 1983-06-01 | 1989-03-21 | International Business Machines Corporation | Data compression method |
US4558302A (en) * | 1983-06-20 | 1985-12-10 | Sperry Corporation | High speed data compression and decompression apparatus and method |
US4857991A (en) * | 1988-04-27 | 1989-08-15 | Universal Video Communications Corp. | Method and system for decompressing color video feature encoded data |
US5319724A (en) * | 1990-04-19 | 1994-06-07 | Ricoh Corporation | Apparatus and method for compressing still images |
JPH0877341A (en) * | 1994-08-29 | 1996-03-22 | Xerox Corp | Equipment and method for color image processing |
-
1996
- 1996-12-19 US US08/770,765 patent/US6009192A/en not_active Expired - Lifetime
-
1997
- 1997-11-21 JP JP9320826A patent/JPH10191074A/en not_active Withdrawn
- 1997-12-11 EP EP97309992A patent/EP0849936A3/en not_active Withdrawn
-
1999
- 1999-05-06 US US09/306,162 patent/US6097838A/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5283671A (en) * | 1991-02-20 | 1994-02-01 | Stewart John R | Method and apparatus for converting RGB digital data to optimized CMYK digital data |
US5408425A (en) * | 1993-05-25 | 1995-04-18 | The Aerospace Corporation | Split-radix discrete cosine transform |
Also Published As
Publication number | Publication date |
---|---|
JPH10191074A (en) | 1998-07-21 |
US6097838A (en) | 2000-08-01 |
US6009192A (en) | 1999-12-28 |
EP0849936A2 (en) | 1998-06-24 |
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